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不同机器人使用双轨时的共同物体错误
原标题:shared object error when using binary on different machine

我如何能够避免这种情况? 我有一个很简单的C++方案,以一个旁观箱汇编。 当我把它推向红色帽并试图加以执行时,我会发现一个错误,例如:

cannot find shared object stdlibc++5.so

商业软件如何接手,用户机器安装的微粒将有很大的不同。 在我汇编时,我是否需要使用某些旗帜?

最佳回答

我认为,你需要再次完成这项工作,因为:

  1. OS is different [Ubuntu and Red Hat]
  2. The location of libraries might be different. Also there are chances (though very minute) that stdc++ library is not present at all.
  3. In commercial software employing compiled languages like C/C++ , the applications are deployed on the same OS (both development and production..as far as I know) and usually , the library locations are also consistent

因此,请检查你是否能够编纂你的C++代码(或许是世界上的)并再次编纂你的法典。

问题回答

There could be any number of reasons for this; for all you know, the target machine may not have installed g++ and its libraries. The only real solution is to statically link the standard C++ library, using the -static-libstdc++ option.





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